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Rapid:
Individual Calculations December 2017 |
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| Voinescu, David-Ioan Total change: 21.20 | |   |
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| Maria Firescu-Nadejde Memorial 2017 - Open | Brasov | ROU | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1723 | 2.50 | 5 | 1.06 | 20 | 21.20 | |
|  Arandjelovic, Aleksandar Z | | | 2061 | SRB | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Sandor, Petrut | | | 2123 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tudor, Codrut-Stelian | | | 1476 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gherghel-Butan, Mircea | | | 1971 | ROU | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Turlea, Constantin | | | 1921 | ROU | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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